Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers

Autores
Amico, Guillermo Cesar; Vidal Russell, Romina; Garcia, Miguel A.; Nickrent, Daniel L.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Tripodanthus consists of three species that are endemic to South America. While T. acutifolius and T. flagellaris have East-West distributions in tropical and subtropical South America, T. belmirensis is restricted to its type locality in the region of Belmira, Colombia. The objective of the present study was to reconstruct the phylogeny of the genus using molecular markers (nuclear ribosomal ITS and plastid atpB-rbcL and trnL-F regions) and to examine morphological characters in the variable species T. acutifolius. A total of 23 individuals of Tripodanthus, representing all species currently recognized in the genus, were sampled in the molecular phylogeny, while 73 individuals were measured for the morphological component of this study. Phylogenetic analyses of the combined ITS and plastid markers reconstructed two main clades within T. acutifolius that correspond to two geographic areas: the Andes and the eastern region of southern South America. This analysis also yielded a monophyletic T. flagellaris, although no geographic structure was obtained within this clade. Tripodanthus belmirensis and T. acutifolius together formed a clade that was sister to T. flagellaris. A principal component analysis of 70 individuals of T. acutifolius showed great variability in leaf morphological characters, leading to overlapping clusters for Andean and eastern mistletoes. The morphologically variable T. acutifolius was not well supported as monophyletic and possessed overlapping morphological features with T. belmirensis, calling into question whether T. belmirensis should be recognized as a distinct species.
Fil: Amico, Guillermo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Vidal Russell, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Garcia, Miguel A.. Consejo Superior de Investigaciones Científicas. Real Jardín Botánico; España
Fil: Nickrent, Daniel L.. Southern Illinois University; Estados Unidos
Materia
Amphiphagy
Andes
Brazil
Biogeography
Host Plant
Parasitic Plant
Santalales
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/76263
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid MarkersAmico, Guillermo CesarVidal Russell, RominaGarcia, Miguel A.Nickrent, Daniel L.AmphiphagyAndesBrazilBiogeographyHost PlantParasitic PlantSantalaleshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Tripodanthus consists of three species that are endemic to South America. While T. acutifolius and T. flagellaris have East-West distributions in tropical and subtropical South America, T. belmirensis is restricted to its type locality in the region of Belmira, Colombia. The objective of the present study was to reconstruct the phylogeny of the genus using molecular markers (nuclear ribosomal ITS and plastid atpB-rbcL and trnL-F regions) and to examine morphological characters in the variable species T. acutifolius. A total of 23 individuals of Tripodanthus, representing all species currently recognized in the genus, were sampled in the molecular phylogeny, while 73 individuals were measured for the morphological component of this study. Phylogenetic analyses of the combined ITS and plastid markers reconstructed two main clades within T. acutifolius that correspond to two geographic areas: the Andes and the eastern region of southern South America. This analysis also yielded a monophyletic T. flagellaris, although no geographic structure was obtained within this clade. Tripodanthus belmirensis and T. acutifolius together formed a clade that was sister to T. flagellaris. A principal component analysis of 70 individuals of T. acutifolius showed great variability in leaf morphological characters, leading to overlapping clusters for Andean and eastern mistletoes. The morphologically variable T. acutifolius was not well supported as monophyletic and possessed overlapping morphological features with T. belmirensis, calling into question whether T. belmirensis should be recognized as a distinct species.Fil: Amico, Guillermo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Vidal Russell, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Garcia, Miguel A.. Consejo Superior de Investigaciones Científicas. Real Jardín Botánico; EspañaFil: Nickrent, Daniel L.. Southern Illinois University; Estados UnidosAmerican Society of Plant Taxonomists2012-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/76263Amico, Guillermo Cesar; Vidal Russell, Romina; Garcia, Miguel A.; Nickrent, Daniel L.; Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers; American Society of Plant Taxonomists; Systematic Botany; 37; 1; 1-1-2012; 218-2250363-6445CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1600/036364412X616783info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/Systematic-Botany/volume-37/issue-1/036364412X616783/Evolutionary-History-of-the-South-American-Mistletoe-iTripodanthus-i-Loranthaceae/10.1600/036364412X616783.shortinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:06:37Zoai:ri.conicet.gov.ar:11336/76263instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:06:38.261CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
title Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
spellingShingle Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
Amico, Guillermo Cesar
Amphiphagy
Andes
Brazil
Biogeography
Host Plant
Parasitic Plant
Santalales
title_short Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
title_full Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
title_fullStr Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
title_full_unstemmed Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
title_sort Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers
dc.creator.none.fl_str_mv Amico, Guillermo Cesar
Vidal Russell, Romina
Garcia, Miguel A.
Nickrent, Daniel L.
author Amico, Guillermo Cesar
author_facet Amico, Guillermo Cesar
Vidal Russell, Romina
Garcia, Miguel A.
Nickrent, Daniel L.
author_role author
author2 Vidal Russell, Romina
Garcia, Miguel A.
Nickrent, Daniel L.
author2_role author
author
author
dc.subject.none.fl_str_mv Amphiphagy
Andes
Brazil
Biogeography
Host Plant
Parasitic Plant
Santalales
topic Amphiphagy
Andes
Brazil
Biogeography
Host Plant
Parasitic Plant
Santalales
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Tripodanthus consists of three species that are endemic to South America. While T. acutifolius and T. flagellaris have East-West distributions in tropical and subtropical South America, T. belmirensis is restricted to its type locality in the region of Belmira, Colombia. The objective of the present study was to reconstruct the phylogeny of the genus using molecular markers (nuclear ribosomal ITS and plastid atpB-rbcL and trnL-F regions) and to examine morphological characters in the variable species T. acutifolius. A total of 23 individuals of Tripodanthus, representing all species currently recognized in the genus, were sampled in the molecular phylogeny, while 73 individuals were measured for the morphological component of this study. Phylogenetic analyses of the combined ITS and plastid markers reconstructed two main clades within T. acutifolius that correspond to two geographic areas: the Andes and the eastern region of southern South America. This analysis also yielded a monophyletic T. flagellaris, although no geographic structure was obtained within this clade. Tripodanthus belmirensis and T. acutifolius together formed a clade that was sister to T. flagellaris. A principal component analysis of 70 individuals of T. acutifolius showed great variability in leaf morphological characters, leading to overlapping clusters for Andean and eastern mistletoes. The morphologically variable T. acutifolius was not well supported as monophyletic and possessed overlapping morphological features with T. belmirensis, calling into question whether T. belmirensis should be recognized as a distinct species.
Fil: Amico, Guillermo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Vidal Russell, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Garcia, Miguel A.. Consejo Superior de Investigaciones Científicas. Real Jardín Botánico; España
Fil: Nickrent, Daniel L.. Southern Illinois University; Estados Unidos
description Tripodanthus consists of three species that are endemic to South America. While T. acutifolius and T. flagellaris have East-West distributions in tropical and subtropical South America, T. belmirensis is restricted to its type locality in the region of Belmira, Colombia. The objective of the present study was to reconstruct the phylogeny of the genus using molecular markers (nuclear ribosomal ITS and plastid atpB-rbcL and trnL-F regions) and to examine morphological characters in the variable species T. acutifolius. A total of 23 individuals of Tripodanthus, representing all species currently recognized in the genus, were sampled in the molecular phylogeny, while 73 individuals were measured for the morphological component of this study. Phylogenetic analyses of the combined ITS and plastid markers reconstructed two main clades within T. acutifolius that correspond to two geographic areas: the Andes and the eastern region of southern South America. This analysis also yielded a monophyletic T. flagellaris, although no geographic structure was obtained within this clade. Tripodanthus belmirensis and T. acutifolius together formed a clade that was sister to T. flagellaris. A principal component analysis of 70 individuals of T. acutifolius showed great variability in leaf morphological characters, leading to overlapping clusters for Andean and eastern mistletoes. The morphologically variable T. acutifolius was not well supported as monophyletic and possessed overlapping morphological features with T. belmirensis, calling into question whether T. belmirensis should be recognized as a distinct species.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/76263
Amico, Guillermo Cesar; Vidal Russell, Romina; Garcia, Miguel A.; Nickrent, Daniel L.; Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers; American Society of Plant Taxonomists; Systematic Botany; 37; 1; 1-1-2012; 218-225
0363-6445
CONICET Digital
CONICET
url http://hdl.handle.net/11336/76263
identifier_str_mv Amico, Guillermo Cesar; Vidal Russell, Romina; Garcia, Miguel A.; Nickrent, Daniel L.; Evolutionary History of the South American Mistletoe Tripodanthus (Loranthaceae) using Nuclear and Plastid Markers; American Society of Plant Taxonomists; Systematic Botany; 37; 1; 1-1-2012; 218-225
0363-6445
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1600/036364412X616783
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/Systematic-Botany/volume-37/issue-1/036364412X616783/Evolutionary-History-of-the-South-American-Mistletoe-iTripodanthus-i-Loranthaceae/10.1600/036364412X616783.short
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Society of Plant Taxonomists
publisher.none.fl_str_mv American Society of Plant Taxonomists
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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